Available both as a fluid (4058) and as an aerosol (4059), H1 Quinplex® Penetrating Oil & Lubricant is an outstanding food grade lubricant that works quickly to dissolve rust and free up frozen parts. It rapidly penetrates and leaves a heavy lubricant film for further lubrication and corrosion prevention. Formulated with USP grade mineral base oil, this clear, odorless lubricant is NSF H1 registered, and Kosher Pareve and Halal certified for use in food processing equipment. It also contains Quinplex, LE’s proprietary impact-resistant additive.